$comment SF-ADC2 $end $molecule 0 3 C -0.78248546 -0.67208001 0.00000000 C 0.78248546 -0.67208001 0.00000000 C -0.78248546 0.67208001 0.00000000 C 0.78248546 0.67208001 0.00000000 H -1.54227765 -1.43404123 -0.00000000 H 1.54227765 -1.43404123 0.00000000 H -1.54227765 1.43404123 0.00000000 H 1.54227765 1.43404123 -0.00000000 $end $rem JOBTYPE = sp METHOD = ADC(2) BASIS = aug-cc-pVTZ MEM_TOTAL = 4000 MEM_STATIC = 100 SF_STATES = [2,2,1,1,1,1,1,1] PURECART = 1111 SPIN_FLIP = TRUE UNRESTRICTED = TRUE RPA = FALSE $end